# ATLAS Notes

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2018-06-21
23:02
 $E_{\text{T}}^{\text{miss}}$ performance in the ATLAS detector using 2015-2016 LHC p-p collisions The reconstruction and calibration algorithms used to measure missing transverse momentum ($E_{\text{T}}^{\text{miss}}$) with the ATLAS detector utilise energy deposits within the calorimeter and tracks reconstructed in the inner detector and the muon spectrometer. [...] ATLAS-CONF-2018-023. - 2018. Original Communication (restricted to ATLAS) - Full text

2018-06-21
10:53
 ATLAS Tile Calorimeter Upgrades for HL-LHC / Angelidakis, Stylianos (Laboratoire de Physique de Clermont-Ferrand (LPC), Universite Clermont Auvergne, CNRS/IN2P3, Clermont-Ferrand, France) The High-Luminosity phase of the Large Hadron Collider (LHC) at CERN is expected to begin in 2026, delivering a luminosity of ~5×10^34 cm −2 s −1 , with up to 200 interactions per 25 ns bunch crossing. [...] ATL-TILECAL-PROC-2018-002. - 2018. - 2 p. Original Communication (restricted to ATLAS) - Full text

2018-06-21
10:20
 Top quark pair property measurements using the ATLAS detector at the LHC / Kluth, Stefan (Max-Planck-Institut fuer Physik) Precise measurements of the properties of the top quark test the Standard Model (SM) and can be used to constrain new physics models. [...] ATL-PHYS-PROC-2018-046. - 2018. - 6 p. Original Communication (restricted to ATLAS) - Full text

2018-06-20
16:42
 Beyond Standard Model searches in B decays with ATLAS / Turchikhin, Semen (Joint Institute for Nuclear Research) The proceeding contribution presents recent results of the ATLAS experiment at the LHC on heavy flavour measurements sensitive to possible contributions of the new physics. [...] ATL-PHYS-PROC-2018-045. - 2018. - 8 p. Original Communication (restricted to ATLAS) - Full text

2018-06-20
16:29
 Fast track segment finding in the Monitored Drift Tubes of the ATLAS Muon Spectrometer using a Legendre transform algorithm / Ntekas, Konstantinos (University of California, Irvine) ; Taffard, Anyes (University of California, Irvine) ; Armstrong, Alexander III (University of California, Irvine) ; Hazen, Eric (Boston University, Department of Physics) ; Gastler, Daniel Edward (Boston University, Department of Physics) ; Butler, John (Boston University, Department of Physics) ; Black, Kevin (Boston University, Department of Physics) ; Finelli, Kevin Daniel (Boston University, Department of Physics) ; Martinez Outschoorn, Verena (University of Massachusetts, Amherst) ; Costa De Paiva, Thiago (University of Massachusetts, Amherst) The upgrade of the ATLAS first-level muon trigger for High- Luminosity LHC foresees incorporating the precise tracking of the Monitored Drift Tubes in the current system based on Resistive Plate Chambers and Thin Gap Chambers to improve the accuracy in the transverse momentum measurement and control the single muon trigger rate by suppressing low quality fake triggers. [...] ATL-DAQ-PROC-2018-008. - 2018. - 11 p. Original Communication (restricted to ATLAS) - Full text

2018-06-20
16:19
 The Phase-1 Upgrade of the ATLAS Level-1 Endcap Muon Trigger / Akatsuka, Shunichi (Kyoto University, Department of Physics) Proceedings for RealTime 2018, 9th -15th June 2018 @ Williamsburg, Virginia, USA, on Phase-1 Upgrade of the Level-1 Endcap Muon trigger. [...] ATL-DAQ-PROC-2018-007. - 2018. - 6 p. Original Communication (restricted to ATLAS) - Full text

2018-06-20
15:58
 The Phase-1 Upgrade for the Level-1 Muon Barrel Trigger of the ATLAS Experiment at LHC / Izzo, Vincenzo (INFN Napoli and Universita' di Napoli, Dipartimento di Fisica, Napoli) ; Aloisio, Alberto (INFN Napoli and Universita' di Napoli, Dipartimento di Fisica, Napoli) ; Giordano, Raffaele (INFN Napoli and Universita' di Napoli, Dipartimento di Fisica, Napoli) ; Perrella, Sabrina (INFN Napoli and Universita' di Napoli, Dipartimento di Fisica, Napoli) ; Vari, Riccardo (INFN Roma and Sapienza Universita' di Roma, Dipartimento di Fisica) The Level-1 Barrel Trigger of the ATLAS Experiment is based on Resistive Plate Chambers (RPC) detectors. [...] ATL-DAQ-PROC-2018-006. - 2018. - 8 p. Original Communication (restricted to ATLAS) - Full text

2018-06-18
13:52
 Beam Tests on the ATLAS Tile Calorimeter Demonstrator Module / Valdes Santurio, Eduardo (Stockholm University) ; Oreglia, Mark (University of Chicago, Enrico Fermi Institute) ; ATLAS Tile Collaboration The Large Hadron Collider (LHC) Phase II upgrade aims to increase the accelerator luminosity by a factor of 5-10. [...] ATL-TILECAL-PROC-2018-001. - 2018. - 2 p. Original Communication (restricted to ATLAS) - Full text

2018-06-18
13:39
 Real time data analysis with the ATLAS Trigger at the LHC in Run-2 / Beauchemin, Pierre-Hugues (Tufts University) The trigger selection capabilities of the ATLAS detector have been significantly enhanced for the LHC Run- 2 in order to cope with the higher event rates and with the large number of simultaneous interactions (pile-up) per protonproton bunch crossing. [...] ATL-DAQ-PROC-2018-005. - 2018. - 8 p. Original Communication (restricted to ATLAS) - Full text

2018-06-18
13:09
 Visual Cluster Analysis for Computing Tasks at Workflow Management System of the ATLAS Experiment / Grigoryeva, Maria (CERN Tier-0) ; Titov, Mikhail (NRC Kurchatov Institute Tier site) ; Klimentov, Alexei (Brookhaven National Laboratory (BNL)) ; Korchuganova, Tatiana (CERN Tier-0) Hundreds of petabytes of experimental data in high energy and nuclear physics (HENP) have already been obtained by unique scientific facilities such as LHC, RHIC, KEK. [...] ATL-SOFT-PROC-2018-002. - 2018. - 4 p. Original Communication (restricted to ATLAS) - Full text

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ATLAS PUB Notes (2,717)